text: /* This Source Code Form is subject to the terms of the Mozilla Public
   * License, v. 2.0. If a copy of the MPL was not distributed with this
   * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
  
  var DESC = "String.prototype.toUpperCase/toLowerCase on a string of 10 ASCII chars"
  
  function loop() {
      var a = "abcdefghij"
      for ( var i=0 ; i < 100000 ; i++ ) {
  	a = a.toUpperCase();
  	a = a.toLowerCase();
      }
      return a.length;
  }
  
  TEST(loop, "string-casechange-1");
  